# ロックメモ vs Mycalia マイカリア｜カレンダー予定管理

The clearest difference is in-app purchases: Mycalia マイカリア｜カレンダー予定管理 at none against ロックメモ's 7. Mycalia マイカリア｜カレンダー予定管理 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ロックメモ sells 7 one-off in-app purchases. Mycalia マイカリア｜カレンダー予定管理 asks for nothing beyond the download.

ロックメモ ships an update every 2 days, Mycalia マイカリア｜カレンダー予定管理 daily. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ロックメモ | Mycalia マイカリア｜カレンダー予定管理 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 31 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shunsuke Kaburagi](https://appshunter.io/developer/1863899493) | [Tsukasa Okawa](https://appshunter.io/developer/6801358602) |

## What reviewers say

### ロックメモ

[App page](https://appshunter.io/ios/app/todo/id6796238041)

This app allows you to display notes and to-dos directly on your lock screen, ensuring you never forget important information. It also features a doodle function for creative expression and an idea generator to inspire your day.

**Highlights:** Lock screen note display, To-do list management, Customizable colors and designs, Freehand drawing/doodle function, Daily idea generator, Note and memo creation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| チケット10枚 | $0.99 | one-time |
| チケット20枚 | $1.99 | one-time |
| プレミアムサービス | $2.99 | one-time |
| チケット50枚 | $3.99 | one-time |
| チケット100枚 | $5.99 | one-time |
| チケット300枚 | $14.99 | one-time |
| チケット500枚 | $24.99 | one-time |


### Mycalia マイカリア｜カレンダー予定管理

[App page](https://appshunter.io/ios/app/mycalia/id6801358600)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ロックメモ free?

ロックメモ is free to download, with in-app purchases available.

### Is Mycalia マイカリア｜カレンダー予定管理 free?

Mycalia マイカリア｜カレンダー予定管理 is free to download, with no in-app purchases.

### Do ロックメモ or Mycalia マイカリア｜カレンダー予定管理 have ads?

ロックメモ shows ads; Mycalia マイカリア｜カレンダー予定管理 does not.

### Which is updated more often, ロックメモ or Mycalia マイカリア｜カレンダー予定管理?

ロックメモ ships an update every 2 days, and Mycalia マイカリア｜カレンダー予定管理 daily. Most recently, ロックメモ was updated on October 20, 2026 and Mycalia マイカリア｜カレンダー予定管理 on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*